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霍尼韦尔燃烧控制器EC/RM7823A

 


RM7823A --1016/U
Flame Switch with two SPDT outputs

Overview
Microprocessor-based integrated flame switch for detecting a flame using rectification, ultraviolet (UV) or infrared (IR) source. Provides level of safety, functional capability and features beyond conventional controls.
Features
Can be fitted with any 7800 Series Amplifier to provide relay action from two single pole, double throw (SPDT) relays when flame is present or not present. RM7823A and EC7823 are a flame detector relays only.
Suitable primary control must be used to provide safe-start check, safety lockout, load switching and other functions required in flame safeguard systems.
Three LEDs to indicate power, flame and alarm.
Access for external electrical voltage checks.
Nonvolatile memory.
Shutter drive output.
Compatible with existing Honeywell flame detectors.
Product Specifications
Application
Flame Switch
Dimensions (in.)
5 in. wide x 5 in. high x 5 1/4 in. deep with Q7800A Subbase x 6 3/32 in. deep with Q7800B Subbase
Dimensions (mm)
127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase
Weight (lb)
1 lb 13 oz
Weight (kg)
0.8 kg
Comments
two SPDT outputs
Frequency
50 Hz; 60 Hz (±10%)
Approvals, Underwriters Laboratories Inc.
Component Recognized, File No. MP268; Guide No. MCCZ.
Approvals, Canadian Standards Association
Certified, File No. LR95329-3.
Voltage
120 Vac (+10, -15%)
Shipping and Storage Temperature Range (F)
-40 F to +140 F
Shipping and Storage Temperature Range (C)
-40 C to +60 C
Approvals, Federal Communications Commission
FCC Part 15, Class B, Emissions.
Required Components
Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.
Vibration
0.5 G environment
Approvals, Swiss RE
Acceptable
Approvals, Factory Mutual
Report No. OX4A5.AF.